diff --git a/INSTALL.md b/INSTALL.md
index d6a7d065..4e00a79c 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -2,7 +2,7 @@
 
 Cachet is an open source replacement to [StatusPage.io](https://statuspage.io) written in PHP and the [Laravel](http://laravel.com) framework.
 
-You need at least PHP > 5.3, [Composer](https://getcomposer.org/) and the following PHP extensions installed to run Cachet:
+You need at least PHP > 5.4, [Composer](https://getcomposer.org/) and the following PHP extensions installed to run Cachet:
 
   - `php-mcrypt`
   - `php-mbstring`
diff --git a/docs/setup/centos6.md b/docs/setup/centos6.md
index 9d70db62..1037b359 100644
--- a/docs/setup/centos6.md
+++ b/docs/setup/centos6.md
@@ -1,6 +1,6 @@
 # Installing on CentOS 6
 
-The main issue with installing Cachet on CentOS 6 is the old PHP version. Laravel and Composer expect a version of PHP greater than 5.3, which is the default that ships with CentOS. You also need the same version of the required extensions.
+The main issue with installing Cachet on CentOS 6 is the old PHP version. Laravel and Composer expect a version of PHP of greater than 5.4, which is the default that ships with CentOS. You also need the same version of the required extensions.
 
 ## Remi Repo